How long does it take to get a CDL?

CDL training programs typically take 3-8 weeks for full-time students. Part-time programs may take 3-6 months. The exact duration depends on the type of CDL (Class A, B, or C) and the training school.

What is ELDT certification?

Entry Level Driver Training (ELDT) is a federal requirement since February 2022. All new CDL applicants must complete training from an FMCSA-registered provider before taking the CDL skills test.

How much does CDL school cost in 2026?

CDL training costs typically range from $3,000 to $10,000 for private schools in 2026. Company-sponsored programs may offer free training in exchange for a work commitment. Financial aid, WIOA grants, and VA benefits can help cover costs.

Can I get paid while training for my CDL?

Yes, many trucking companies offer paid CDL training programs where you earn a salary while learning. These programs typically require a 1-2 year employment commitment after graduation.

What is the difference between Class A and Class B CDL?

A Class A CDL allows you to drive combination vehicles (tractor-trailers) over 26,001 lbs with a towed vehicle over 10,000 lbs. A Class B CDL covers single vehicles over 26,001 lbs like buses, dump trucks, and delivery trucks. Class A offers more job opportunities and typically higher pay.

How do I verify if a CDL school is legitimate?

Verify the school is registered with the FMCSA Training Provider Registry (TPR). All legitimate ELDT providers must be listed. Use our Scam Checker tool to verify schools against the federal registry and check for complaints.

How long does it take to get a CDL?

CDL training programs typically take 3-8 weeks for full-time students. Part-time programs may take 3-6 months.

What is ELDT certification?

Entry Level Driver Training (ELDT) is a federal requirement since February 2022. All new CDL applicants must complete training from an FMCSA-registered provider.

How much does CDL school cost?

CDL training costs typically range from $3,000 to $10,000 for private schools. Company-sponsored programs may offer free training in exchange for a work commitment.

What disqualifies you from a DOT physical?

Major disqualifiers include: uncontrolled diabetes, certain heart conditions, epilepsy, vision below 20/40 (even with correction), hearing loss, and some medications. Many conditions can be managed with proper documentation from your doctor.

How long is the CLP valid?

A Commercial Learner's Permit (CLP) is valid for 180 days (6 months) in most states. You must hold it for at least 14 days before taking your CDL skills test. If it expires, you'll need to retake the written tests.

Do I need to pass a drug test before CDL school?

Most CDL schools require a drug test before you start or during the first week. This is a DOT-regulated urine test. Marijuana is tested even in legal states—federal law applies to commercial driving.

Will a DUI disqualify me from getting a CDL?

A single DUI typically won't prevent you from getting a CDL, but there's usually a waiting period (often 1-3 years) and it may limit which companies will hire you. Multiple DUIs or a DUI while driving a commercial vehicle is much more serious.

What disqualifies you from a DOT physical?

Major disqualifiers include: uncontrolled diabetes, certain heart conditions, epilepsy, vision below 20/40 (even with correction), hearing loss, and some medications. Many conditions can be managed with proper documentation from your doctor.

How long is the CLP valid?

A Commercial Learner's Permit (CLP) is valid for 180 days (6 months) in most states. You must hold it for at least 14 days before taking your CDL skills test. If it expires, you'll need to retake the written tests.

Do I need to pass a drug test before CDL school?

Most CDL schools require a drug test before you start or during the first week. This is a DOT-regulated urine test. Marijuana is tested even in legal states—federal law applies to commercial driving.

Will a DUI disqualify me from getting a CDL?

A single DUI typically won't prevent you from getting a CDL, but there's usually a waiting period (often 1-3 years) and it may limit which companies will hire you. Multiple DUIs or a DUI while driving a commercial vehicle is much more serious.

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Requirements

CDL School Requirements Checklist: Medical Card, CLP, Background Check & Drug Test

Updated: Jan 202611 min read

CDL

CDL Schools USA Research Team

Commercial driver training and FMCSA compliance specialists with 15+ years of industry experience.

In This Guide

1Quick Checklist: What You Need Before Day 1
21. DOT Medical Card (Physical Exam)
32. Commercial Learner's Permit (CLP)
43. Drug Test (DOT Pre-Employment)
54. Background Check
65. Basic Documents & ID
7Timeline: When to Get Each Requirement
8Cost Breakdown
9FAQs

Warning:

If a school is not on the federal registry, you cannot get your license. All schools listed on CDL Schools USA are verified against the 2025 FMCSA database.

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Frequently Asked Questions

A DOT physical typically costs $75-$150 at certified medical examiners. Some urgent care clinics offer them for around $100. Your CDL school may have partnerships with local providers for discounted rates.

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Updated January 2026

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ELDT Compliant

CDL School Requirements Checklist: Medical Card, CLP, Background Check & Drug Test

In This Guide

This article is being expanded...

Frequently Asked Questions

📧 Weekly CDL News Digest

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